Update README to indicate which versions to install
Update README to indicate which versions to install

For nanomsg and thrift
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hanw/behavioral-model,hanw/behavioral-model,p4lang/behavioral-model,hanw/behavioral-model,hanw/behavioral-model,hanw/behavioral-model,p4lang/behavioral-model,p4lang/behavioral-model,p4lang/behavioral-model,p4lang/behavioral-model